Make sure that _get_vector writes a value to the output array even when veclen == 1. Fixes #3461.
git-svn-id: svn://localhost/ardour2/branches/3.0@7808 d708f5d6-7413-0410-9779-e7cbd77b26cf
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@ -264,7 +264,7 @@ Curve::_get_vector (double x0, double x1, float *vec, int32_t veclen)
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return;
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}
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if (npoints == 1 ) {
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if (npoints == 1) {
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for (i = 0; i < veclen; ++i) {
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vec[i] = _list.events().front()->value;
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@ -308,12 +308,13 @@ Curve::_get_vector (double x0, double x1, float *vec, int32_t veclen)
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rx = lx;
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if (veclen > 1) {
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dx = (hx - lx) / (veclen - 1);
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} else {
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dx = 0;
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}
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dx = (hx - lx) / (veclen-1);
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for (i = 0; i < veclen; ++i, rx += dx) {
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vec[i] = multipoint_eval (rx);
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}
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for (i = 0; i < veclen; ++i, rx += dx) {
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vec[i] = multipoint_eval (rx);
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}
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}
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